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Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx>
From: Hawking Zhang <Hawking.Zhang@xxxxxxx>
Sent: Wednesday, November 20, 2019 7:36 AM To: amd-gfx@xxxxxxxxxxxxxxxxxxxxx <amd-gfx@xxxxxxxxxxxxxxxxxxxxx>; Chen, Guchun <Guchun.Chen@xxxxxxx>; Clements, John <John.Clements@xxxxxxx>; Deucher, Alexander <Alexander.Deucher@xxxxxxx> Cc: Zhang, Hawking <Hawking.Zhang@xxxxxxx> Subject: [PATCH] drm/amdgpu: apply gpr/gds workaround before enabling GFX EDC mode gfx memory should be initialized before enabling
DED and FUE field in mmGB_EDC_MODE Change-Id: I248a087364cbd9858cba32a70be456af3f07c90d Signed-off-by: Hawking Zhang <Hawking.Zhang@xxxxxxx> --- drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c index 0d6965ba7a86..68359059e390 100644 --- a/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c @@ -4213,10 +4213,6 @@ static int gfx_v9_0_ecc_late_init(void *handle) struct amdgpu_device *adev = (struct amdgpu_device *)handle; int r; - r = amdgpu_gfx_ras_late_init(adev); - if (r) - return r; - r = gfx_v9_0_do_edc_gds_workarounds(adev); if (r) return r; @@ -4226,6 +4222,10 @@ static int gfx_v9_0_ecc_late_init(void *handle) if (r) return r; + r = amdgpu_gfx_ras_late_init(adev); + if (r) + return r; + return 0; } -- 2.17.1 |
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